China RF Dual Band RFID Anti-metal Tag Suppliers | HF & UHF Frequency Factory Tags
Product Description
Retaining the ability of HF RFID to interact: You can use a HF reader to read the tag, just like a handheld smartphone RFID reader, expanding the use of RFID for consumer applications like anti-counterfeiting and traceability.
Retaining the function of UHF RFID for large-scale rapid inventory: Built-in UHF RFID chip supports a long reading range, making it suitable for rapid inventory in warehousing, logistics, and sorting applications.
Empowered by dual band and anti-metal: This dual-band RFID tag combined with anti-metal functions can solve metal material products identification problems, creating more possibilities with HF and UHF features in one tag.
Providing a solution for dual-need scenarios: Applications requiring both the rapid inventory capabilities of UHF and the consumer interaction features of HF can benefit greatly from this dual-band tag.
Single chip operation: Allows for the use of a single chip that can function seamlessly across both the HF and UHF frequency bands.
Parameter
Physical Characteristics
| Dimensions | 105.0x30.0mm, Hole: D5.2mmx2; thickness: 7.5mm |
| Weight | About 27g |
| Material | ABS+PC |
| Colour | White or other color customizable |
| Mounting Methods | Adhesive, screw, binding |
RFID Specifications
| Frequency | UHF: US(902-928MHz), EU(865-868MHz); HF: 13.56MHz |
| Protocol | ISO18000-6C (EPC global UHF Class 1 Gen 2); ISO/IEC 14443A-3 |
| IC type | EM4423 |
| Memory | 7 bytes UID (NFC), 96bit TID (EPC); 1920 bit USER data (NFC), 160 bit USER data (EPC); 128 bit EPC |
| Write Cycles | 100,000 times |
| Functionality | Read/write |
| Data Retention | 50 Years |
| Applicable Surface | Metal Surfaces |
| Read range (Fix) | Up to 500cm, US (902-928MHz), on metal; Up to 400cm, EU (865-868MHz), on metal; |
| Read range (Handheld) | UHF 150cm (on metal), HF 1cm (on/off-metal), US; UHF 130cm (on metal), HF 1cm (on/off-metal), EU. |
User Environment
| IP Rating | IP68 |
| Operating Temp. | -25°С to +85°С |
| Storage Temp. | -40°С to +85°С |
| Humidity | 5% RH - 95% RH non-condensing |
System & Other Functions
| Communication | RFID |
| Barcoding | Not support |
| SDK Support | Support |
| Other functions | Not applicable |
Accessories
| Accessories | Not applicable |
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Frequently Asked Questions
Q: What are the benefits of a dual-band RFID tag?
A: A dual-band RFID tag combines both HF (NFC) and UHF frequencies. This allows the tag to be used for long-range, high-speed inventory tracking (via UHF) as well as close-range consumer interactions, traceability, and verification using standard smartphones or HF readers.
Q: Can this tag be mounted directly onto metal surfaces?
A: Yes, this is an anti-metal RFID tag designed with specialized shielding materials that prevent metal surfaces from interfering with the RF signals, ensuring reliable performance even when attached to metallic assets.
Q: What is the typical read range of this tag?
A: Using a fixed reader on metal, the UHF read range is up to 500cm (US standard) or 400cm (EU standard). With a handheld reader, the UHF range is up to 150cm. The HF (NFC) read range is approximately 1cm, which is optimal for secure, close-up smartphone interactions.
Q: What mounting options are available for installation?
A: The tag features two D5.2mm mounting holes and can be securely installed using screws, rivets, industrial adhesive backing, or heavy-duty cable ties/bindings.
Q: Is this RFID tag suitable for harsh outdoor environments?
A: Yes. With an IP68 rating and a durable ABS+PC casing, it is fully dustproof and waterproof. It operates reliably in extreme temperatures ranging from -25°C to +85°C, making it ideal for demanding industrial and outdoor applications.


